{"id":2514,"date":"2026-04-30T11:33:16","date_gmt":"2026-04-30T03:33:16","guid":{"rendered":"https:\/\/duronrolls.com\/products\/cylindres-en-fonte-trempee-indefinie-icdp-au-ni-cr-mo-pour-trains-de-bandes-a-chaud-de-profiles-et-de-skin-pass-cylindres-icdp-icdp-ec\/"},"modified":"2026-06-24T11:40:40","modified_gmt":"2026-06-24T03:40:40","slug":"cylindres-en-fonte-trempee-indefinie-icdp-au-ni-cr-mo-pour-trains-de-bandes-a-chaud-de-profiles-et-de-skin-pass-cylindres-icdp-icdp-ec","status":"publish","type":"products","link":"https:\/\/duronrolls.com\/fr\/produits\/cylindres-en-fonte-trempee-indefinie-icdp-au-ni-cr-mo-pour-trains-de-bandes-a-chaud-de-profiles-et-de-skin-pass-cylindres-icdp-icdp-ec\/","title":{"rendered":"Cylindres en fonte tremp\u00e9e ind\u00e9finie (ICDP) au Ni-Cr-Mo pour trains de bandes \u00e0 chaud, de profil\u00e9s et de skin-pass (Cylindres ICDP & ICDP-EC)"},"content":{"rendered":"\n

Con\u00e7us pour une r\u00e9sistance \u00e0 l’usure et une stabilit\u00e9 thermique exceptionnelles, les cylindres en fonte tremp\u00e9e ind\u00e9finie de DURON (Cylindres ICDP & ICDP-EC) utilisent une matrice de nickel-chrome-molybd\u00e8ne (Ni-Cr-Mo) pr\u00e9cis\u00e9ment alli\u00e9e. Nous \u00e9quilibrons soigneusement les \u00e9l\u00e9ments carburig\u00e8nes (chrome, molybd\u00e8ne) avec la dynamique de graphitisation pour contr\u00f4ler la profondeur de trempe et la morphologie du graphite. Ce contr\u00f4le structurel fait de ces cylindres en fonte tremp\u00e9e ind\u00e9finie la solution optimale pour les trains de bandes \u00e0 chaud, de profil\u00e9s et de skin-pass. <\/p>\n\n\n \n \n \n \n \n \n \n \n
Code<\/th>\n C<\/th>\n Si<\/th>\n Mn<\/th>\n P<\/th>\n S<\/th>\n Cr<\/th>\n Ni<\/th>\n Mo<\/th>\n Duret\u00e9 (HSD)<\/th>\n Traction (N\/mm\u00b2)<\/th>\n <\/tr>\n <\/thead>\n
IC I<\/td>\n 2.90-3.60<\/td>\n 0.60-1.20<\/td>\n 0.40-1.20<\/td>\n \u2264 0.25<\/td>\n \u2264 0.08<\/td>\n 0.70-1.20<\/td>\n 0.05-1.00<\/td>\n 0.20-0.60<\/td>\n 55-72<\/td>\n \u2265 160<\/td>\n <\/tr>\n
IC II<\/td>\n 2.90-3.60<\/td>\n 0.60-1.20<\/td>\n 0.40-1.20<\/td>\n \u2264 0.25<\/td>\n \u2264 0.08<\/td>\n 0.70-1.20<\/td>\n 1.01-2.00<\/td>\n 0.20-0.60<\/td>\n 55-72<\/td>\n <\/tr>\n
IC III<\/td>\n 2.90-3.60<\/td>\n 0.60-1.20<\/td>\n 0.40-1.20<\/td>\n \u2264 0.25<\/td>\n \u2264 0.05<\/td>\n 0.70-1.20<\/td>\n 2.01-3.00<\/td>\n 0.20-1.00<\/td>\n 65-78<\/td>\n \u2265 350<\/td>\n <\/tr>\n
IC IV<\/td>\n 2.90-3.60<\/td>\n 0.60-1.50<\/td>\n 0.40-1.20<\/td>\n \u2264 0.10<\/td>\n \u2264 0.05<\/td>\n 1.00-2.00<\/td>\n 3.01-4.80<\/td>\n 0.20-1.00<\/td>\n 70-83<\/td>\n <\/tr>\n
IC V<\/td>\n 2.90-3.60<\/td>\n 0.60-1.50<\/td>\n 0.40-1.20<\/td>\n \u2264 0.10<\/td>\n \u2264 0.05<\/td>\n 1.00-2.00<\/td>\n 3.01-4.80<\/td>\n 0.20-2.00<\/td>\n 77-85<\/td>\n <\/tr>\n <\/tbody>\n<\/table>\n

\n * Note sur la nuance Premium : La nuance IC V est renforc\u00e9e par des \u00e9l\u00e9ments de micro-alliage avanc\u00e9s sp\u00e9cifiquement pour les applications exigeantes des trains de bandes \u00e0 chaud : vanadium (V) 0,20~2,00 %, tungst\u00e8ne (W) 0,00~2,00 % et niobium (Nb) 0,00~2,00 %.\n<\/p>\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Con\u00e7us pour une r\u00e9sistance \u00e0 l’usure et une stabilit\u00e9 thermique exceptionnelles, les cylindres en fonte tremp\u00e9e ind\u00e9finie de DURON (Cylindres ICDP & ICDP-EC) utilisent une matrice de nickel-chrome-molybd\u00e8ne (Ni-Cr-Mo) pr\u00e9cis\u00e9ment alli\u00e9e. Nous \u00e9quilibrons soigneusement les \u00e9l\u00e9ments carburig\u00e8nes (chrome, molybd\u00e8ne) avec la dynamique de graphitisation pour contr\u00f4ler la profondeur de trempe et la morphologie du graphite. […]<\/p>\n","protected":false},"featured_media":2515,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_category":[107,111,87,95],"class_list":["post-2514","products","type-products","status-publish","has-post-thumbnail","hentry","product_category-small-section-narrow-strip-mill-rolls","product_category-blooming-roughing-universal-mill-rolls","product_category-wire-rod-bar-mill-rolls","product_category-indefinite-chill-chilled-cast-iron-ic-cc"],"acf":[],"_links":{"self":[{"href":"https:\/\/duronrolls.com\/fr\/wp-json\/wp\/v2\/products\/2514","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/duronrolls.com\/fr\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/duronrolls.com\/fr\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/duronrolls.com\/fr\/wp-json\/wp\/v2\/media\/2515"}],"wp:attachment":[{"href":"https:\/\/duronrolls.com\/fr\/wp-json\/wp\/v2\/media?parent=2514"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/duronrolls.com\/fr\/wp-json\/wp\/v2\/product_category?post=2514"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}